毛竹林竹蔸施肥对竹蔸腐烂及出笋的影响

Effects of Phyllostachys pubescens Forest Bamboo Pockets Fertilization on Bamboo Pockets Rot and the Bamboo Shoot Emergence

在福建尤溪县坂面乡,以等氮量(含氮量172.5 kg)的尿素、碳酸氢氨、复合肥对毛竹林进行竹蔸施肥试验。结果表明,施肥可加快竹蔸腐烂,恢复出笋有效空间,极显著提高毛竹林出笋量。

In Banmian village, Youxi, Fujian, urea, ammonium bicarbonate, and compound fertilizer with same nitrogen content （172.5 kg of nitrogen） were used to conduct Phyllostachys pubescens forest bamboo pockets fertilization experiment. The results showed that fertilization could speed up the bamboo pockets rotting, recovered bamboo shoots effective room, and significantly in- creased the amount of Phyllostachys pubescens forest bamboo shoot emergence amount.